This entry shows data from the EU CosIng database. An editorial description has not been written and reviewed yet.
Functions
- Colorant
- Exclusively or mainly intended to colour the cosmetic product, the body as a whole or certain parts thereof, by absorption or reflection of visible light; (precursors of oxidative hair colorants shall be deemed colorants). All authorised colorants are substances in the positive list of Annex IV to the Cosmetics Regulation 1223/2009.
EU regulation
EU · Annex IV, entry 472,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide]
- Maximum concentration
- Rinse-off products
- Conditions and warnings
- Maximum 3,3'-dimethylbenzidine concentration in the colouring agent: 5 ppm
- As of
- 3 November 2026 · (EC) 2009/1223
EU · Annex II, entry 13512,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide] (Pigment Yellow 13; CI 21100) when used as a substance in hair dye products
- As of
- 3 November 2026 · (EC) 2013/344